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Problem: How to check if hardware volume control over I2C works in AK4490 and USB XMOS control
#7
(10-27-2021, 04:37 PM)Tim Curtis Wrote: Its not clear from the amixer output what its for or how its meant to be used. Maybe try asking DIYINHK and refer them to this thread.

They replied that it is not essential and the details are written in the XMOS source code ...

However, I have another question about hardware volume:
when I use spotify connect, the renderer automatically increases the hardware volume to 100. Then the only possible volume control is in the Spotify app. How do I make Spotify volume change to change the USB hardware volume?
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RE: How to check if hardware volume control over I2C works in AK4490 and USB XMOS control - by arczar - 11-12-2021, 01:59 PM

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